function onLoad(nr) {
	if (document.images) {
		preload_image_object = new Image();
		image_url = new Array();
		image_url[0] = "/img/menu/menu"+nr+"_off_kontakt.gif";
		image_url[1] = "/img/menu/menu"+nr+"_off_outlet.gif";
		image_url[2] = "/img/menu/menu"+nr+"_off_promocje.gif";
		image_url[3] = "/img/menu/menu"+nr+"_off_zobacz.gif";
		image_url[4] = "/img/menu/menu"+nr+"_off_wiadomosci.gif";
		image_url[4] = "/img/menu/menu"+nr+"_off_wykonawstwo.gif";
		image_url[5] = "/img/menu/menu"+nr+"_off_tylko_w_excellent.gif";
		image_url[6] = "/img/menu/menu"+nr+"_on_kontakt.gif";
		image_url[7] = "/img/menu/menu"+nr+"_on_outlet.gif";
		image_url[8] = "/img/menu/menu"+nr+"_on_promocje.gif";
		image_url[9] = "/img/menu/menu"+nr+"_on_zobacz.gif";
		image_url[10] = "/img/menu/menu"+nr+"_on_wiadomosci.gif";
		image_url[10] = "/img/menu/menu"+nr+"_on_wykonawstwo.gif";
		image_url[11] = "/img/menu/menu"+nr+"_on_tylko_w_excellent.gif";

		var i = 0;
		for(i=0; i<=11; i++) {
			preload_image_object.src = image_url[i];
		}
	}
}

function Post2Get(form) {
	action = "/promocje";
	for (var i=0; i<form.length; i++) {
		action += ','+form.elements[i].name+'='+form.elements[i].value;
	}
	form.action = action;
}